123368400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{11423}}^1$

素因数の和:11450

約数の個数: 120

約数和(自身を含む): 439138560

約数和(自身を除く): 315770160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 11423, 22846, 34269, 45692, 57115, 68538, 91384, 102807, 114230, 137076, 171345, 182768, 205614, 228460, 274152, 285575, 308421, 342690, 411228, 456920, 514035, 548304, 571150, 616842, 685380, 822456, 856725, 913840, 1028070, 1142300, 1233684, 1370760, 1542105, 1644912, 1713450, 2056140, 2284600, 2467368, 2570175, 2741520, 3084210, 3426900, 4112280, 4569200, 4934736, 5140350, 6168420, 6853800, 7710525, 8224560, 10280700, 12336840, 13707600, 15421050, 20561400, 24673680, 30842100, 41122800, 61684200, 123368400]

約数ペア:

[(1, 123368400), (2, 61684200), (3, 41122800), (4, 30842100), (5, 24673680), (6, 20561400), (8, 15421050), (9, 13707600), (10, 12336840), (12, 10280700), (15, 8224560), (16, 7710525), (18, 6853800), (20, 6168420), (24, 5140350), (25, 4934736), (27, 4569200), (30, 4112280), (36, 3426900), (40, 3084210), (45, 2741520), (48, 2570175), (50, 2467368), (54, 2284600), (60, 2056140), (72, 1713450), (75, 1644912), (80, 1542105), (90, 1370760), (100, 1233684), (108, 1142300), (120, 1028070), (135, 913840), (144, 856725), (150, 822456), (180, 685380), (200, 616842), (216, 571150), (225, 548304), (240, 514035), (270, 456920), (300, 411228), (360, 342690), (400, 308421), (432, 285575), (450, 274152), (540, 228460), (600, 205614), (675, 182768), (720, 171345), (900, 137076), (1080, 114230), (1200, 102807), (1350, 91384), (1800, 68538), (2160, 57115), (2700, 45692), (3600, 34269), (5400, 22846), (10800, 11423)]